MLB Slate — 2026-09-23

Predictions for every game on 2026-09-23 (ET)

Matchup (home in bold)SP (away vs. home)SP adj (Elo, away/home)PickWin probExp. runs (winner first)Exp. total
Angels @ AthleticsWalbert UreƱa vs. Jeffrey Springs+12.1 / +11.5Athletics51%4.7–4.69.0
Reds @ BravesAndrew Abbott vs. Chris Sale+16.4 / +31.7Braves65%5.1–3.88.9
Blue Jays @ OriolesMax Scherzer vs. Chris Bassitt-4.5 / -3.3Orioles52%4.4–4.38.5
Guardians @ Red SoxFoster Griffin vs. Sonny Gray+4.3 / +8.4Red Sox58%4.6–4.08.5
Marlins @ CubsRyan Gusto vs. Kevin Gausman-6.0 / +2.1Cubs62%5.3–4.39.6
Diamondbacks @ RockiesMerrill Kelly vs. Mason Adams+0.5 / +15.5Diamondbacks59%5.3–4.09.3
Nationals @ TigersRichard Lovelady vs. Framber Valdez-5.9 / +2.6Tigers59%4.9–4.19.0
White Sox @ RoyalsBryan Hudson vs. Seth Lugo+11.8 / -6.1White Sox53%4.9–4.39.2
Padres @ DodgersRobbie Ray vs. Yoshinobu Yamamoto+5.8 / +21.3Dodgers61%4.9–4.08.9
Rays @ YankeesIan Seymour vs. Gerrit Cole-13.0 / -1.8Yankees56%4.4–4.08.4
Brewers @ PhilliesLogan Henderson vs. Aaron Nola+29.9 / -13.9Brewers58%5.1–3.99.0
Cardinals @ PiratesMatthew Liberatore vs. Lake Bachar-8.1 / -0.6Pirates58%4.7–4.28.9
Astros @ MarinersEthan Pecko vs. George Kirby-1.2 / +0.9Mariners52%4.6–4.58.9
Twins @ GiantsConnor Prielipp vs. Cesar Perdomo-11.2 / +2.6Giants56%4.7–4.39.0
Mets @ RangersNolan McLean vs. TBD+20.6 / +0.0Mets50%4.7–4.49.1
Blue Jays @ Orioles (G2)TBD vs. TBD+0.0 / +0.0Orioles52%4.4–4.38.5

Starter identity IS a model input: each probable's rolling game score (exponentially weighted, 20-start half-life) is compared to his team's staff average and the difference enters the team's Elo at 3.0 points per game-score point (the SP adj column, so the effect is auditable per game). Rookies/thin history fall back to a shrunk staff rating; TBD uses the staff rating. Rest and travel add up to a few Elo points each. Win probability from Elo (+24 home advantage). Expected total is matchup-specific: each club's recent runs scored/allowed (exponentially weighted, ~20-game half-life, shrunk to league average) sets the run environment, and the Elo-implied margin is carved out of it. Expected runs are shown at one decimal; read them as averages, not a literal final score.

Betting-blind Elo model (K=3, +24 home, MOV-weighted, 60% season carryover) · Can Tre Beat Vegas · whosyurgoat.app/vegas/mlb

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